[Samba] More on bind_dlz - documentation I have not found
rgm at htt-consult.com
Fri Aug 28 13:55:41 UTC 2015
On 08/28/2015 09:37 AM, Rowland Penny wrote:
> On 28/08/15 14:13, Robert Moskowitz wrote:
>>>> I have not yet checked any ldap documentation on the wiki to see
>>>> what it says, but I suspect a dhcp lease results in an ldap update.
>>>> Would a lease expire remove that ldap info?
> It should do, if dhcp is set up correctly.
We will be getting to this shortly!
>> Do you mean /var/lib/samba/private/sam.ldb.d? That is where I am
>> finding files of interest. I do not have the directory you provided.
>> And what is the difference between:
> This stores samba docs used to install samba (or something like this)
So I need to do the includes into /etc/named.conf from there.
> This is where your databases etc are placed
>> I see named.conf in both. And the setup has other named.* files.
>> But the zone htt. is NOT in there, nor would I expect it to be.
>> normally MOST people use samba.mydomain.com and mydomain.com is found
>> via the forwarding. Of course there is no proper delegation of
>> samba.mydomain.com so other systems cannot resolve that subdomain.
>> Here I am building my own TLD, and want proper access elsewhere in my
>> internal network, thus the htt.zone file needed.
>> BTW, I do not see you using views in your named include files. From
>> what I got beaten up long ago on the DNS list (Mark Andrews and I go
>> back a long way in the IETF, so it is 'all in fun') that you MUST use
> I personally don't use views and I don't think you really need them in
> a samba domain
Mark is a bit of a purist; it IS much his code. And he pretty much
thinks in C.
> OK, to see the AD object for your forward zone, install ldb-tools, you
> do this with 'apt-get install ldb-tools' on debian
> Then run this command: ldbsearch -H /var/lib/samba/private/sam.ldb
> --cross-ncs "(DC=home.htt)"
yum install ldb-tools
Loaded plugins: fastestmirror
Shivaserv-sernet | 2.9 kB 00:00
c7buildroot | 2.9 kB 00:00
c7pass1 | 2.9 kB 00:00
comps | 3.6 kB 00:00
epel | 4.3 kB 00:00
(1/2): epel/updateinfo | 344 kB 00:01
(2/2): epel/primary_db | 3.5 MB 00:04
Loading mirror speeds from cached hostfile
Package ldb-tools-1.1.17-2.el7.armv7hl is obsoleted by
99:sernet-samba-ad-4.2.3-18.el.armv7hl which is already installed
So it is already there thanks to sernet.
# ldbsearch -H /var/lib/samba/private/sam.ldb --cross-ncs "(DC=home.htt)"
# record 1
# returned 1 records
# 1 entries
# 0 referrals
>> Not for the samba zone, but yes for other zones.
> You should really just use the samba DNS server (either the builtin
> one or bind) for the the samba zones, but I suppose you could add
> other zones, just create them with samba-tool.
So I tried:
# samba-tool dns zonelist localhost
Failed to connect host 127.0.0.1 on port 135 - NT_STATUS_CONNECTION_REFUSED
Failed to connect host 127.0.0.1 (127.0.0.1) on port 135 -
ERROR(runtime): uncaught exception - (-1073741258, 'The connection was
line 175, in _run
return self.run(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/samba/netcmd/dns.py", line
809, in run
dns_conn = dns_connect(server, self.lp, self.creds)
File "/usr/lib/python2.7/site-packages/samba/netcmd/dns.py", line 40,
dns_conn = dnsserver.dnsserver(binding_str, lp, creds)
I THINK I have the services running...
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